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Non-heterosexual women who feel a disconnect between who they are attracted to and how they identify themselves may have a higher risk of alcohol abuse, according to a new study led by Amelia E. Talley, an assistant professor in Texas Tech University's Department of Psychological Sciences.

African women in polygamous marriages or with alcoholic husbands have a significantly higher risk of being physically abused by their husbands than women in monogamous marriages or women whose husbands don't abuse alcohol, new research shows.

We use an empirically grounded simulation model to examine how initial smoking prevalence moderates the effectiveness of potential interventions designed to change adolescent smoking behavior. Our model investigates the differences that result when manipulating peer influence and smoker popularity as intervention levers.

As the U.S. experiences sharp increases in drug overdoses, researchers in Delaware are using geo-mapping to look at the state, neighborhood by neighborhood, to identify “hot spots” where the use of prescription fentanyl — an extremely powerful synthetic opiate, which recently attracted national attention as the drug that caused Prince’s death — and other opiates is especially prevalent.

Although research shows that spouses influence each other’s health behaviors and psychological well being, we know little about whether these patterns extend to young people in nonmarital as well as marital relationships. We use the National Longitudinal Study of Adolescent to Adult Health to consider how a romantic partner’s binge drinking and depression influence the respondent’s binge drinking and depression within 1,111 young adult couples and explore whether these processes are moderated by gender.